High School

For one month, Siera calculated her hometown's average high temperature in degrees Fahrenheit. She wants to convert that temperature from degrees Fahrenheit to degrees Celsius using the function [tex]C(F)=\frac{5}{9}(F-32)[/tex].

What does [tex]C(F)[/tex] represent?

A. The temperature of [tex]F[/tex] degrees Fahrenheit converted to degrees Celsius
B. The temperature of [tex]F[/tex] degrees Celsius converted to degrees Fahrenheit
C. The temperature of [tex]C[/tex] degrees Fahrenheit converted to degrees Celsius
D. The temperature of [tex]C[/tex] degrees Celsius converted to degrees Fahrenheit

Answer :

To solve the problem, we need to understand what the function [tex]\( C(F) = \frac{5}{9}(F - 32) \)[/tex] represents. This function is a mathematical formula for converting temperatures from degrees Fahrenheit (F) to degrees Celsius (C).

Here's a step-by-step explanation:

1. Identify the Components of the Function:
- The function is given as [tex]\( C(F) = \frac{5}{9}(F - 32) \)[/tex].
- [tex]\( F \)[/tex] in this function represents the temperature in degrees Fahrenheit.

2. Understand Temperature Conversion:
- The formula [tex]\( C(F) = \frac{5}{9}(F - 32) \)[/tex] is a well-known formula used to convert temperatures from Fahrenheit to Celsius.
- It takes an input temperature [tex]\( F \)[/tex] (in Fahrenheit), subtracts 32 from it, multiplies the result by [tex]\( \frac{5}{9} \)[/tex], and outputs the corresponding temperature in degrees Celsius.

3. Interpret [tex]\( C(F) \)[/tex]:
- [tex]\( C(F) \)[/tex] is the notation used for the result of this calculation.
- So, when you input a temperature in Fahrenheit (F) into this function, it outputs the equivalent temperature in Celsius.

4. Conclusion:
- Therefore, [tex]\( C(F) \)[/tex] represents the temperature of F degrees Fahrenheit converted to degrees Celsius.

Based on this understanding, the correct interpretation of [tex]\( C(F) \)[/tex] is:
"The temperature of F degrees Fahrenheit converted to degrees Celsius."